'Insight' in the Bible

For the Assyrian king has said,“I have done this by the power of my [own] hand and by my wisdom,For I have understanding and skill.I have removed the boundaries of the peoplesAnd have plundered their treasures;Like a bull I have brought down those who sat on thrones.

The [mournful, inspired] oracle (a burden to be carried) concerning Babylon which Isaiah the son of Amoz saw [in a prophetic vision]:

This insight also comes from the LORD of the Heavenly Armies, who is distinguished in practical advice and magnificent in sound wisdom."

Those who stray morally will gain understanding; those who complain will acquire insight.

That they may see and recognize,And consider and gain insight as well,That the hand of the Lord has done this,And the Holy One of Israel has created it.

so he drenched him with the heat that is his anger, the violence of war. It enveloped him in flames, but still he had no insight. It burned him up, but he didn't take it to heart."

They do not know, and they do not understand, for their eyes [are] besmeared {so that they cannot see}, their {minds} {so that they have no insight}.

No one reflects,no one has the perception or insight to say,“I burned half of it in the fire,I also baked bread on its coals,I roasted meat and ate.I will make something detestable with the rest of it,and I will bow down to a block of wood.”